英文關鍵字
human
hand
sign
palm
stretching
men
day
people
finger
opening
green
background
concepts
gesturing
thumb
one
person
body
unrecognizable
grass
outdoor
park
sunlight
英文關鍵字
human
hand
sign
palm
stretching
men
day
people
finger
opening
green
background
concepts
gesturing
thumb
one
person
body
unrecognizable
grass
outdoor
park
sunlight